Natural Chemistry Stain Free Swimming Pool Spa Cleaner 1.75 lbs 4 Pack

Natural Chemistry Stain Free Swimming Pool Spa Cleaner – 1.75 lbs – 4 Pack

Stain Free is an all-natural citric acid product, similar to everyday Vitamin C. It is ideal for treating staining to vinyl pool liners and fiberglass pool surfaces. A safe and people friendly alternative to harsh chemicals typically used to treat stains. The bonus is that Stain Free does not create any residual phosphates in your pool water, making it the perfect stain-fighter for use with Natural Chemistry’s PHOSfree program!

• 1.75 lbs per bottle
• 4-pack
• Chemical will not create any residual phosphates in your pool water
• For use with vinyl and fiberglass pool surfaces
• Note:Your chemical levels must be properly balanced before using Stain FreeTM Please click on the Instructions For Use above for details.